Beckhoff EL4122 2 Kanallı Analog Çıkış Terminali 4 - 20 mA
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273657
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24 Ay
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587,73 EUR + KDV
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Beckhoff EL4122 2 Kanallı Analog Çıkış Terminali 4 - 20 mA, 16 bit
EL4122 analog çıkış terminali, 4 ile 20 mA aralığında sinyaller üretir. Güç, 16 bitlik bir çözünürlükle proses seviyesine sağlanır ve elektriksel olarak izole edilmiştir. EtherCAT Terminalinin çıkış kanalları için toprak potansiyeli, 24 V DC besleme ile ortaktır. Çıkış aşamaları 24 V besleme ile beslenir. EL4122, iki kanalı tek bir yuvada birleştirir. EtherCAT Terminalinin sinyal durumu ışık yayan diyotlarla gösterilir.
| Technical data | EL4122, ES4122 |
|---|---|
| Connection technology | 3-wire, single-ended |
| Number of outputs | 2 |
| Power supply | 24 V DC via power contacts |
| Signal current | 4…20 mA |
| Distributed clocks | yes |
| Distributed clock precision | << 1 µs |
| Load | < 500 Ω (short-circuit proof) |
| Output error | < 0.1 % (relative to end value) |
| Resolution | 16 bit (incl. sign) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Conversion time | ~ 40 µs |
| Current consumption power contacts | typ. 15 mA + load |
| Current consumption E-bus | typ. 160 mA |
| Bit width in the process image | 2 x 16 bit AO output |
| Special features | Watchdog parameterisable; user synchronisation can be activated. |
| Weight | approx. 60 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. class/installation pos. | IP 20/variable |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, UL, ATEX |
| Ex marking | II 3 G Ex nA IIC T4 Gc |
| Housing data | EL-12-8pin | ES-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | Labeling of the BZxxx series | |
| Wiring | solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 |
s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
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